ABB 1MDU07205-YN Introduction REF601 CEI Feeder Protection Relay

Introduction

This manual

This manual contains application and functionality descriptions and connection

diagrams, input and output signals, setting parameters and technical data. The

manual can be used as a technical reference during the engineering phase,

installation and commissioning phase, and during normal service. The manual

can also be used when calculating settings. Instructions on how to operate the IED

during normal service once it has been commissioned and it can be used to fi nd

out how to handle disturbances or how to view calculated and measured network

data in order to determine the cause of a fault

Intended Audience

This manual addresses system engineers, installation and commissioning personnel, 

who use technical data during engineering, installation and commissioning, and

in normal service. system engineer must have a thorough knowledge of protection

systems, protection equipment, protection functions and the confi gured functional

logics in the IEDs. The installation and commissioning personnel must have a basic

knowledge in handling electronic equipment.

This manual addresses Protection and control engineer responsible for planning, preengineering and engineering. 

The protection and control engineer must be experienced

in electrical power engineering and have knowledge of related technology, such as

communication and protocols.

The manual also addresses the operator, who operates the IED on a daily basis. The

operator must be trained in and have a basic knowledge of how to operate protection

equipment. The manual contains terms and expressions commonly used to describe

this kind of equipment.